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探讨了添加剂Ｃｅ~（４＋）对Ｃｏ－Ｐ－ＰＴＦＥ复合镀层的影响，结果表明，添加剂Ｃｅ~（４＋）可降低Ｃｏ－Ｐ－ＰＴＦＥ复合镀层在３％ＮａＣｌ溶液中的腐蚀电流，提高其耐蚀性。同时使复合镀层微观结构发生变化，择优取向由（１００）面转变为（１１０）面，且晶粒尺寸降低．
The effects of Ce 4+ on the Co-P-PTFE composite coatings were investigated. The results show that Ce 4+ can reduce the corrosion current of Co-P-PTFE composite coatings in 3% NaCl solution, Erosive. At the same time, the microstructure of the composite coatings changed. The preferred orientation was changed from (100) plane to (110) plane, and the grain size decreased.